head to head · open source
parcel vs Ceedling
parcel has 44,025 GitHub stars, 2,284 forks, 606 open issues and last shipped 12 days ago. Ceedling has 851 stars, 273 forks, 248 open issues and last shipped yesterday. parcel leads on adoption by 5,073% (44,025 vs 851 stars). parcel is written in JavaScript under MIT; Ceedling is written in Ruby under MIT. parcel has attracted 5% as many forks as stars, Ceedling 32%. Ceedling was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (build-tool), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| parcel | Ceedling | |
|---|---|---|
| GitHub stars | ★ 44K | ★ 851 |
| License | MIT | MIT |
| Written in | JavaScript | Ruby |
| Last push | 2026-09-06 | 2026-09-17 |
| Forks | ⑂ 2.3K | ⑂ 273 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick parcel if
- You weight community size — 44K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick Ceedling if
- You want the Ceedling feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Ruby
- You evaluated both and Ceedling fits your workflow better
About parcel
Parcel is a zero configuration build tool for the web, distributed as the parcel package on npm and licensed under MIT. It lives in the JavaScript ecosystem and is written primarily in JavaScript, with its JavaScript compiler implemented in Rust for native performance. The project has been developed for roughly nine years, carries more than 44,000 stars and over 2,200 forks on GitHub, and its documentation is hosted at parceljs.org.
read the full parcel overview →
About Ceedling
Ceedling ======== Ceedling 1.1.8 is the latest and greatest. See [ Release Notes ][release notes], Changelog , [ Breaking Changes ][breaking changes], and [ Known Issues ][known issues]. See 🚀 Getting Started for installation and new project set up. New goodies in 1.1.x: A [Partial][partials docs] allows a test to mix mocked and real functions from the same source module in a single test file and enables testing of static and inline functions without modifying source code. Ceedling is now complemented by a full, searchable [documentation site][ceedling docs site] available both online and as a local bundle expor…
read the full Ceedling overview →
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Frequently asked questions
Is parcel or Ceedling more popular?
parcel has 44,025 GitHub stars and Ceedling has 851. parcel has the larger community by that measure.
Are parcel and Ceedling free?
Both are open source. parcel is licensed under MIT and Ceedling under MIT. Neither carries a licence fee.
What is the difference between parcel and Ceedling?
parcel is written in JavaScript and Ceedling in Ruby. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, parcel or Ceedling?
Choose parcel if you want the larger community (44,025 stars) or its MIT licence terms. Choose Ceedling if its feature set, stack or MIT licence fits better. Both are self-hostable.